var createError = require('http-errors');
var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var logger = require('morgan');


const jwtAuth = require("./utils/jwt");
require('./db.js');

var indexRouter = require('./routes/index');
// 保险产品
var productsRouter = require('./routes/products');
// 保险产品类别
var productcategoryRouter = require('./routes/productcategory.js');
//保险产品图片
var imagesproductRouter = require('./routes/imagesproduct.js')
var adminsRouter = require('./routes/admins');
var salesPersonRouter = require('./routes/salesPerson');
//客户
let customerRouter = require('./routes/customer');
//客户图片上传
let imagesRouter = require('./routes/images');

// 理赔
var claimRouter = require('./routes/claim');




var app = express();

//解决跨域
var allowCrossDomain = function(req, res, next) {
  res.header("Access-Control-Allow-Origin", "*");
  res.header("Access-Control-Allow-Headers", "X-Requested-With,Origin,Content-Type,Accept,Authorization");
  res.header("Access-Control-Allow-Methods", "PUT,POST,GET,DELETE,OPTIONS");
  res.header('Access-Control-Allow-Credentials', 'true');
  next();
};
app.use(allowCrossDomain); // 使用该中间件

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

var app = express();


// CORS：设置允许跨域中间件
//解决跨域
var allowCrossDomain = function(req, res, next) {
  res.header("Access-Control-Allow-Origin", "*");
  res.header("Access-Control-Allow-Headers", "X-Requested-With,Origin,Content-Type,Accept,Authorization");
  res.header("Access-Control-Allow-Methods", "PUT,POST,GET,DELETE,OPTIONS");
  res.header('Access-Control-Allow-Credentials', 'true');
  next();
};
app.use(allowCrossDomain); // 使用该中间件
//身份认证
// app.use(jwtAuth);


// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));


// 设置请求的一级路径

app.use('/claim', claimRouter);
//设置一级路径

app.use(jwtAuth);
app.use('/', indexRouter);
app.use('/products',productsRouter);
app.use('/category',productcategoryRouter)
//身份认证


app.use('/admins', adminsRouter);
app.use('/salesPerson', salesPersonRouter);
app.use('/customer', customerRouter);
app.use('/images', imagesRouter);
app.use('/imagesproduct', imagesproductRouter);

// catch 404 and forward to error handler
app.use(function (req, res, next) {
  next(createError(404));
});

// error handler
app.use(function (err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};

  // render the error page
  res.status(err.status || 500);
  res.render('error');
});

// module.exports = app;
app.listen(3000, () => console.log('服务器 3000  端口启动成功'))
